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1. Introduction The TV image tracker is a simple and intelligent image tracking device. It can extract and separate moving targets in the field of view field by field in a relatively complex ba...[Details]
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An ultrasonic rangefinder is made using the STC89C52 microcontroller, ultrasonic module (HC-RS04), DS18B20 digital temperature sensor and LCD1602 liquid crystal display module. The first line of the ...[Details]
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China Energy Storage Network News:
After all 21 distributed phase-shifting units are put into operation, the new energy transmission capacity in Hainan Prefecture, Qinghai Province can be d...[Details]
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As we all know, many of Microsoft's cross-platform applications and services, such as Word, have exceeded the milestone of 1 billion downloads. Microsoft is making the name Windows Defender a thing o...[Details]
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New material technology is regarded as the "mother of invention" and "industry food". Recently, domestic universities published relevant research results on amorphous materials in the journal Nature,...[Details]
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Aiming at the problem that the field tester of the traditional air-to-air missile launcher cannot communicate directly with the aircraft cockpit, a field tester with a wireless module is designed. Th...[Details]
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The demand for interrupt priority configuration is actually mainly reflected in the case where there are multiple possible interrupt sources in the system. At this time, in order to ensure the reli...[Details]
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From July 23 to 26, 2022, the 5th Digital China Construction Achievement Exhibition was held in Fuzhou. BOE (BOE Oriental Technology Group Co., Ltd.), the first technology brand in China's semiconduc...[Details]
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0 Introduction
The fire control computer is an important part of the entire fire control system. Like the human brain, it is also the intermediate link between the search and tracking system and...[Details]
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Electronic ballast
Common circuits are shown in the attached figure. The vulnerable parts are roughly as follows:
1. Fuse FU: Some products use fuses, and some use 1~2Ω resistors. G...[Details]
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The H-bridge cascade multilevel converter uses multiple power units in series to achieve high voltage output. Its output mostly uses multi-level phase-shift PWM
control
to achieve lower out...[Details]
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What does VR panorama mean?
VR panorama refers to the use of virtual reality (VR) technology to bring users into a fully immersive environment, making them feel as if they are actually there. ...[Details]
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An inductor-based switching power supply (SM-PS) contains a power switch that controls the current flowing through the inductor from the input power supply. Most switching power supply designs choose ...[Details]
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In addition to its SDI subsidiary, Samsung sources batteries for its smartphones from a variety of suppliers. The company is now looking to China for the batteries it needs for its next-generation fo...[Details]
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According to foreign media reports, at the Las Vegas Modified Auto Parts Show (SEMA) held from November 5 to 8, OPTIMA Batteries, a leading brand under CLARIOS, launched its new OPTIMA ORANGETOP QH...[Details]